<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>https://www.8space.dev</loc>
<lastmod>2026-03-10T12:14:31.309Z</lastmod>
<changefreq>weekly</changefreq>
<priority>1</priority>
</url>
<url>
<loc>https://www.8space.dev/posts</loc>
<lastmod>2026-03-10T12:14:31.310Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.8space.dev/tags</loc>
<lastmod>2026-03-10T12:14:31.310Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.8space.dev/about</loc>
<lastmod>2026-03-10T12:14:31.310Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.6</priority>
</url>
<url>
<loc>https://www.8space.dev/privacy</loc>
<lastmod>2026-03-10T12:14:31.310Z</lastmod>
<changefreq>yearly</changefreq>
<priority>0.4</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/graceful-drain-guide-part-1-why-hard-cut-fails</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/graceful-drain-guide-part-2-l4-bind-unbind-lifecycle</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/graceful-drain-guide-part-3-connection-draining-tcp-lifecycle</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/graceful-drain-guide-part-4-websocket-drain-failure-and-strategies</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/graceful-drain-guide-part-5-vm-nginx-zero-downtime-deploy</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/graceful-drain-guide-part-6-sre-incident-case-studies</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/graceful-drain-guide-part-7-operations-checklist-and-validation</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-1</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-10</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-11</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-12</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-2</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-3</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-4</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-5</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-6</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-7</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-8</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/spring-batch-strategy-part-9</loc>
<lastmod>2026-03-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/nextjs-server-actions-validation-playbook</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/operational-tech-blog-series-1-content-modeling</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/operational-tech-blog-series-2-search-indexing-pipeline</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/operational-tech-blog-series-3-adsense-performance-guardrails</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-01-prompt-is-interface-not-system</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-02-quality-is-eval-loop</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-03-reliability-patterns-for-llm-systems</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-04-cost-architecture-and-token-economics</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-05-security-prompt-injection-and-policy-guards</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-06-observability-trace-quality-regression</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-07-context-rag-memory-and-freshness</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-08-agent-planner-executor-and-state-machine</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-09-productization-failure-ux-and-governance</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-10-change-management-experiments-and-rollbacks</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-11-reference-architecture-end-to-end</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-vs-system-engineering-12-operating-model-and-maturity-roadmap</loc>
<lastmod>2026-03-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/nextjs-cache-invalidation-with-redis</loc>
<lastmod>2026-03-02T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/react-query-offline-first-strategy</loc>
<lastmod>2026-03-02T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/seoul-weather-2026-03-03</loc>
<lastmod>2026-03-02T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/vercel-analytics-first-look</loc>
<lastmod>2026-03-02T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/nextjs-rsc-boundary-design</loc>
<lastmod>2026-03-01T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/core-web-vitals-budgeting-guide</loc>
<lastmod>2026-02-28T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/accessible-form-patterns-at-scale</loc>
<lastmod>2026-02-27T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/redis-sliding-window-rate-limit</loc>
<lastmod>2026-02-26T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/nextjs-app-router-mvp</loc>
<lastmod>2026-02-25T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/postgres-feed-index-tuning</loc>
<lastmod>2026-02-25T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/kafka-outbox-pattern-pragmatic</loc>
<lastmod>2026-02-24T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/idempotency-key-api-design</loc>
<lastmod>2026-02-23T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/grpc-rest-gateway-migration</loc>
<lastmod>2026-02-22T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/saga-orchestration-vs-choreography</loc>
<lastmod>2026-02-21T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/feature-flag-rollout-checklist</loc>
<lastmod>2026-02-20T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/kubernetes-hpa-metric-design</loc>
<lastmod>2026-02-19T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/canary-release-metric-gates</loc>
<lastmod>2026-02-18T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/mdx-content-pipeline</loc>
<lastmod>2026-02-18T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/blue-green-db-migration-safety</loc>
<lastmod>2026-02-17T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/opentelemetry-observability-baseline</loc>
<lastmod>2026-02-16T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/incident-response-runbook-design</loc>
<lastmod>2026-02-15T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/disaster-recovery-rto-rpo-guide</loc>
<lastmod>2026-02-14T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/terraform-module-governance</loc>
<lastmod>2026-02-13T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/ci-cache-optimization-playbook</loc>
<lastmod>2026-02-12T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/passkey-migration-roadmap</loc>
<lastmod>2026-02-11T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/oauth-token-rotation-hardening</loc>
<lastmod>2026-02-10T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/vercel-deploy-checklist</loc>
<lastmod>2026-02-10T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/csp-production-hardening-guide</loc>
<lastmod>2026-02-09T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/secret-management-practices</loc>
<lastmod>2026-02-08T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/rag-chunking-strategy-field-guide</loc>
<lastmod>2026-02-07T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/vector-search-evaluation-metrics</loc>
<lastmod>2026-02-06T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/llm-agent-tool-guardrails</loc>
<lastmod>2026-02-05T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/prompt-versioning-and-abtest</loc>
<lastmod>2026-02-04T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/batch-inference-cost-control</loc>
<lastmod>2026-02-03T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/data-quality-contract-practices</loc>
<lastmod>2026-02-02T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/clean-architecture-nextjs-practice</loc>
<lastmod>2026-02-01T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/ddd-bounded-context-startup</loc>
<lastmod>2026-01-31T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/contract-testing-microservices-guide</loc>
<lastmod>2026-01-30T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/monorepo-build-graph-strategy</loc>
<lastmod>2026-01-29T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/queue-backpressure-patterns</loc>
<lastmod>2026-01-28T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.8space.dev/posts/cloud-cost-observability-finops</loc>
<lastmod>2026-01-27T00:00:00.000Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
</urlset>
